how do you change filesize limit on hprx4640

[khalid72]

typing the following command does not help

kctune max_acct_file_size=40000000

[Steven E. Protter]

Shalom,

You may have exceeded the maximum value for the parameter. Try a lower value.

kctune: usage:
kctune [-dghuvBDKS] [-c config] [-C comment] [-P fields] [args...]
args are:
tunable (query tunable)
tunable= (set tunable to default)
tunable=DEFAULT (set tunable to default)
tunable=expr (set tunable to expression)
tunable+=value (increase tunable by value)
tunable>=value (set tunable to value if currently less)

[rick jones]

Your subject seems to imply a general maximum file size question, but your kctune implies you are going after a specific file?

If you are trying to write a file > 2G then the application has to either be "64-bit" or 32-bit but compiled with the options for 64-bit file offsets. Further, the filesystem on which the file is to reside must have been created with the "largefiles" option. I forget if largefiles can be enabled on a filesystem after it has been created - I suspect that manpages for tunefs and newfs etc may have pointers to that answer.

In the case of a specific file controlled by kctune, not all kctunes are "immediate" - some require a reboot. I've no idea if max_act_file_size is one or the other.

[khalid72]

Thank you every one. we have resolved this issue. During the live testing going on it did not accpet the value. but once the machine was restarted that solve the problem.

Thank you again every one for your help

[khalid72]

thanks,